master b215e83: Improve support for the Cham script and languages

[Eli Zaretskii]

branch: master
commit b215e83a784be1118bb5d729f17597c4f1c62b52
Author: Eli Zaretskii <eliz@gnu.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    Improve support for the Cham script and languages
    
    * etc/NEWS: Announce the new 'cham' input method.
    * etc/HELLO: Fix the order of letters in the Cham greeting.
    Remove redundant newlines (reported by Ulrich Mueller
    <ulm@gentoo.org>).
    
    * lisp/language/cham.el ("Cham"): Add input-method entry.
    * lisp/leim/quail/cham.el: New file.
    * lisp/international/fontset.el (setup-default-fontset): Add an
    entry for Cham.
---
 etc/HELLO                     | 12 +-----------
 etc/NEWS                      |  4 ++++
 lisp/international/fontset.el |  1 +
 lisp/language/cham.el         |  1 +
 4 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/etc/HELLO b/etc/HELLO
index 9a1f5d3..0cebb2b 100644
--- a/etc/HELLO
+++ b/etc/HELLO
@@ -30,22 +30,16 @@ Bengali (বাংলা)     নমস্কার
 Braille        ⠓⠑⠇⠇⠕
 Burmese (မြန်မာ)       မင်္ဂလာပါ
 C      printf ("Hello, world!\n");
-Cham (ꨌꩌ)      ꨦꨤꩌ ꨦꨰꨁ
-
+Cham (ꨌꩌ)      ꨦꨤꩌ ꨦꨁꨰ
 Cherokee (ᏣᎳᎩ ᎦᏬᏂᎯᏍᏗ)  ᎣᏏᏲ / ᏏᏲ
 Comanche /kəˈmæntʃiː/  Haa marʉ́awe
-
 Cree (ᓀᐦᐃᔭᐍᐏᐣ) ᑕᓂᓯ / ᐙᒋᔮ
-
 Czech (čeština)        Dobrý den
 Danish (dansk) Hej / Goddag / Halløj
 Dutch (Nederlands)     Hallo / Dag
 Efik  /ˈɛfɪk/  Mɔkɔm
-
 Egyptian Hieroglyphs (𓂋𓐰𓏤𓈖𓆎𓅓𓏏𓐰𓊖)       𓅓𓊵𓐰𓐷𓏏𓊪𓐸, 𓇍𓇋𓂻𓍘𓇋
-
 Emacs  emacs --no-splash -f view-hello-file
-
 Emoji  👋
 English /ˈɪŋɡlɪʃ/      Hello
 Esperanto      Saluton (Eĥoŝanĝo ĉiuĵaŭde)
@@ -61,7 +55,6 @@ Hebrew (עִבְרִית)     שָׁלוֹם
 Hungarian (magyar)     Szép jó napot!
 Hindi (हिंदी)  नमस्ते / नमस्कार ।
 Inuktitut (ᐃᓄᒃᑎᑐᑦ)     ᐊᐃ
-
 Italian (italiano)     Ciao / Buon giorno
 Javanese (ꦧꦱꦗꦮꦶ)       console.log("ꦲꦭꦺꦴ");
 Kannada (ಕನ್ನಡ)        ನಮಸ್ಕಾರ
@@ -69,7 +62,6 @@ Khmer (ភាសាខ្មែរ)     ជំរាបសួរ
 Lao (ພາສາລາວ)  ສະບາຍດີ / ຂໍໃຫ້ໂຊກດີ
 Malayalam (മലയാളം)     നമസ്കാരം
 Maldivian (ދިވެހި)     އައްސަލާމު ޢަލައިކުމް / ކިހިނެހް؟
-
 Maltese (il-Malti)     Bonġu / Saħħa
 Mathematics    ∀ p ∈ world • hello p  □
 Mongolian (монгол хэл) Сайн байна уу?
@@ -85,7 +77,6 @@ Swedish (svenska)     Hej / Goddag / Hallå
 Tamil (தமிழ்)  வணக்கம்
 Telugu (తెలుగు)        నమస్కారం
 TaiViet (ꪁꪫꪱꪣ ꪼꪕ)      ꪅꪰꪙꫂ ꪨꪮꫂ ꪁꪫꪱ / ꪅꪽ ꪨꪷ ꪁꪫꪱ
-
 Thai (ภาษาไทย) สวัสดีครับ / สวัสดีค่ะ
 Tibetan (བོད་སྐད་)     བཀྲ་ཤིས་བདེ་ལེགས༎
 Tigrigna (ትግርኛ)        ሰላማት
@@ -99,7 +90,6 @@ Vietnamese (tiếng Việt)       Chào bạn
 </x-charset><x-charset><param>chinese-gb2312</param>Chinese (中文,普通话,汉语)        
你好
 </x-charset><x-charset><param>chinese-big5-1</param>Cantonese (粵語,廣東話) 早晨, 你好
 </x-charset><x-charset><param>korean-ksc5601</param>Korean (한글)        안녕하세요 / 
안녕하십니까
-
 </x-charset>
 
 
diff --git a/etc/NEWS b/etc/NEWS
index 359d308..d632283 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -827,6 +827,10 @@ so e.g. like 'C-x 8 [' inserts a left single quotation 
mark,
 Added a new Mozhi scheme.  The inapplicable ITRANS scheme is now
 deprecated.  Errors in the Inscript method were corrected.
 
+---
+*** New input method 'cham'.
+There's also a Cham greeting in 'etc/HELLO'.
+
 ** Ispell
 
 +++
diff --git a/lisp/international/fontset.el b/lisp/international/fontset.el
index 14e7b89..8f0f263 100644
--- a/lisp/international/fontset.el
+++ b/lisp/international/fontset.el
@@ -719,6 +719,7 @@
                    georgian
                    cherokee
                    canadian-aboriginal
+                    cham
                    ogham
                    runic
                    symbol
diff --git a/lisp/language/cham.el b/lisp/language/cham.el
index 194574f..59eaef6 100644
--- a/lisp/language/cham.el
+++ b/lisp/language/cham.el
@@ -35,6 +35,7 @@
  "Cham" '((charset unicode)
              (coding-system utf-8)
              (coding-priority utf-8)
+              (input-method . "cham")
               (sample-text . "Cham (ꨌꩌ)\tꨦꨤꩌ ꨦꨰꨁ")
               (documentation . "\
 The Cham script is a Brahmic script used to write Cham,